If by that you mean have your applications listed on software.informer.com, here's the official explanation: http://software.informer.com/partners.php#2
The key part of that explanation is the very beginning:
The only way to add your program to our database is by means of our Client. Install the client alongside your program and click on Refresh in the Client. If your program is installed properly and recognized by our Client, its entry is automatically added to our database.
